Single Row Radial Ball Bearings - 8000, 87000, 88000, WC8000, WC8800 Series On NTN Bearing Corp. of America

NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com

Item #	d	D	Be	Bi	r	Static Load Rating	Dynamic Load Rating	Outside Ring Type	Total Length	Number of Holes	Axial Static Load Rating	Radial Dynamic Load Rating	Housing Width	Radial Static Load Rating
88507C3	N/A 1.3780 in35.000 mm	N/A 2.8346 in72.000 mm	N/A 0.6693 in17.000 mm	N/A 0.9843 in25.000 mm	N/A 0.0394 in1.000 mm	N/A 3450 lbf15300 N15.30 kN	N/A 5750 lbf25600 N25.60 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88508	N/A 1.5748 in40.000 mm	N/A 3.1496 in80.000 mm	N/A 0.8268 in21.000 mm	N/A 1.0630 in27.000 mm	N/A 0.0394 in1.000 mm	N/A 4000 lbf17800 N17.80 kN	N/A 6550 lbf29100 N29.10 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88508C3	N/A 1.5748 in40.000 mm	N/A 3.1496 in80.000 mm	N/A 0.8268 in21.000 mm	N/A 1.0630 in27.000 mm	N/A 0.0394 in1.000 mm	N/A 4000 lbf17800 N17.80 kN	N/A 6550 lbf29100 N29.10 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88509	N/A 1.7717 in45.000 mm	N/A 3.3465 in85.000 mm	N/A 0.8268 in21.000 mm	N/A 1.0630 in27.000 mm	N/A 0.0394 in1.000 mm	N/A 4600 lbf20500 N20.50 kN	N/A 7350 lbf32500 N32.50 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88509C3	N/A 1.7717 in45.000 mm	N/A 3.3465 in85.000 mm	N/A 0.8268 in21.000 mm	N/A 1.0630 in27.000 mm	N/A 0.0394 in1.000 mm	N/A 4600 lbf20500 N20.50 kN	N/A 7350 lbf32500 N32.50 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88510	N/A 1.9685 in50.000 mm	N/A 3.5433 in90.000 mm	N/A 0.8661 in22.000 mm	N/A 1.1811 in30.000 mm	N/A 0.0394 in1.000 mm	N/A 5200 lbf23100 N23.10 kN	N/A 7900 lbf35000 N35.00 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88510C3	N/A 1.9685 in50.000 mm	N/A 3.5433 in90.000 mm	N/A 0.8661 in22.000 mm	N/A 1.1811 in30.000 mm	N/A 0.0394 in1.000 mm	N/A 5200 lbf23100 N23.10 kN	N/A 7900 lbf35000 N35.00 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88511	N/A 2.1654 in55.000 mm	N/A 3.9370 in100.000 mm	N/A 0.9055 in23.000 mm	N/A 1.2205 in31.000 mm	N/A 0.0591 in1.500 mm	N/A 6550 lbf29100 N29.10 kN	N/A 9750 lbf43500 N43.50 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88511C3	N/A 2.1654 in55.000 mm	N/A 3.9370 in100.000 mm	N/A 0.9055 in23.000 mm	N/A 1.2205 in31.000 mm	N/A 0.0591 in1.500 mm	N/A 6550 lbf29100 N29.10 kN	N/A 9750 lbf43500 N43.50 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88512	N/A 2.3622 in60.000 mm	N/A 4.3307 in110.000 mm	N/A 0.9843 in25.000 mm	N/A 1.2992 in33.000 mm	N/A 0.0591 in1.500 mm	N/A 8150 lbf36500 N36.50 kN	N/A 11800 lbf52500 N52.50 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88512C3	N/A 2.3622 in60.000 mm	N/A 4.3307 in110.000 mm	N/A 0.9843 in25.000 mm	N/A 1.2992 in33.000 mm	N/A 0.0591 in1.500 mm	N/A 8150 lbf36500 N36.50 kN	N/A 11800 lbf52500 N52.50 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88513	N/A 2.5591 in65.000 mm	N/A 4.7244 in120.000 mm	N/A 1.0236 in26.000 mm	N/A 1.4173 in36.000 mm	N/A 0.0591 in1.500 mm	N/A 9000 lbf40000 N40.00 kN	N/A 12900 lbf57500 N57.50 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88513C3	N/A 2.5591 in65.000 mm	N/A 4.7244 in120.000 mm	N/A 1.0236 in26.000 mm	N/A 1.4173 in36.000 mm	N/A 0.0591 in1.500 mm	N/A 9000 lbf40000 N40.00 kN	N/A 12900 lbf57500 N57.50 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88514	N/A 2.7559 in70.000 mm	N/A 4.9213 in125.000 mm	N/A 1.1024 in28.000 mm	N/A 1.4961 in38.000 mm	N/A 0.0591 in1.500 mm	N/A 9900 lbf44000 N44.00 kN	N/A 14000 lbf62500 N62.50 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88514C3	N/A 2.7559 in70.000 mm	N/A 4.9213 in125.000 mm	N/A 1.1024 in28.000 mm	N/A 1.4961 in38.000 mm	N/A 0.0591 in1.500 mm	N/A 9900 lbf44000 N44.00 kN	N/A 14000 lbf62500 N62.50 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88602	N/A 0.5906 in15.000 mm	N/A 1.6535 in42.000 mm	N/A 0.5118 in13.000 mm	N/A 0.6693 in17.000 mm	N/A 0.0394 in1.000 mm	N/A 1220 lbf5450 N5.45 kN	N/A 2570 lbf11400 N11.40 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
88602C3	N/A 0.5906 in15.000 mm	N/A 1.6535 in42.000 mm	N/A 0.5118 in13.000 mm	N/A 0.6693 in17.000 mm	N/A 0.0394 in1.000 mm	N/A 1220 lbf5450 N5.45 kN	N/A 2570 lbf11400 N11.40 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
WC87006	N/A 0.2362 in6.000 mm	N/A 0.9449 in24.000 mm	N/A 0.4063 in10.319 mm	N/A 0.3860 in9.804 mm	N/A 0.0118 in0.300 mm	N/A 315 lbf1400 N1.40 kN	N/A 750 lbf3350 N3.35 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
WC87006C3	N/A 0.2362 in6.000 mm	N/A 0.9449 in24.000 mm	N/A 0.4063 in10.319 mm	N/A 0.3860 in9.804 mm	N/A 0.0118 in0.300 mm	N/A 315 lbf1400 N1.40 kN	N/A 750 lbf3350 N3.35 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
WC87007	N/A 0.2756 in7.000 mm	N/A 0.9449 in24.000 mm	N/A 0.4063 in10.319 mm	N/A 0.3860 in9.804 mm	N/A 0.0118 in0.300 mm	N/A 355 lbf1580 N1.58 kN	N/A 900 lbf4000 N4.00 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
WC87007C3	N/A 0.2756 in7.000 mm	N/A 0.9449 in24.000 mm	N/A 0.4063 in10.319 mm	N/A 0.3860 in9.804 mm	N/A 0.0118 in0.300 mm	N/A 355 lbf1580 N1.58 kN	N/A 900 lbf4000 N4.00 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
WC87008	N/A 0.3150 in8.000 mm	N/A 0.9449 in24.000 mm	N/A 0.4063 in10.319 mm	N/A 0.3860 in9.804 mm	N/A 0.0118 in0.300 mm	N/A 355 lbf1580 N1.58 kN	N/A 900 lbf4000 N4.00 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
WC87008AC3	N/A 0.3150 in8.000 mm	N/A 0.9449 in24.000 mm	N/A 0.4063 in10.319 mm	N/A 0.3860 in9.804 mm	N/A 0.0118 in0.300 mm	N/A 355 lbf1580 N1.58 kN	N/A 900 lbf4000 N4.00 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
WC87008C3	N/A 0.3150 in8.000 mm	N/A 0.9449 in24.000 mm	N/A 0.4063 in10.319 mm	N/A 0.3860 in9.804 mm	N/A 0.0118 in0.300 mm	N/A 355 lbf1580 N1.58 kN	N/A 900 lbf4000 N4.00 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A
WC87009	N/A 0.3543 in9.000 mm	N/A 1.1811 in30.000 mm	N/A 0.5000 in12.700 mm	N/A 0.4800 in12.192 mm	N/A 0.0236 in0.600 mm	N/A 540 lbf2400 N2.40 kN	N/A 1150 lbf5100 N5.10 kN	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Item #

d

D

Be

Bi

r

Static Load Rating

Dynamic Load Rating

Outside Ring Type

Total Length

Number of Holes

Axial Static Load Rating

Radial Dynamic Load Rating

Housing Width

Radial Static Load Rating

88507C3

N/A 1.3780 in35.000 mm

N/A 2.8346 in72.000 mm

N/A 0.6693 in17.000 mm

N/A 0.9843 in25.000 mm

N/A 0.0394 in1.000 mm

N/A 3450 lbf15300 N15.30 kN

N/A 5750 lbf25600 N25.60 kN

N/A

88508

N/A 1.5748 in40.000 mm

N/A 3.1496 in80.000 mm

N/A 0.8268 in21.000 mm

N/A 1.0630 in27.000 mm

N/A 0.0394 in1.000 mm

N/A 4000 lbf17800 N17.80 kN

N/A 6550 lbf29100 N29.10 kN

N/A

88508C3

N/A 1.5748 in40.000 mm

N/A 3.1496 in80.000 mm

N/A 0.8268 in21.000 mm

N/A 1.0630 in27.000 mm

N/A 0.0394 in1.000 mm

N/A 4000 lbf17800 N17.80 kN

N/A 6550 lbf29100 N29.10 kN

N/A

88509

N/A 1.7717 in45.000 mm

N/A 3.3465 in85.000 mm

N/A 0.8268 in21.000 mm

N/A 1.0630 in27.000 mm

N/A 0.0394 in1.000 mm

N/A 4600 lbf20500 N20.50 kN

N/A 7350 lbf32500 N32.50 kN

N/A

88509C3

N/A 1.7717 in45.000 mm

N/A 3.3465 in85.000 mm

N/A 0.8268 in21.000 mm

N/A 1.0630 in27.000 mm

N/A 0.0394 in1.000 mm

N/A 4600 lbf20500 N20.50 kN

N/A 7350 lbf32500 N32.50 kN

N/A

88510

N/A 1.9685 in50.000 mm

N/A 3.5433 in90.000 mm

N/A 0.8661 in22.000 mm

N/A 1.1811 in30.000 mm

N/A 0.0394 in1.000 mm

N/A 5200 lbf23100 N23.10 kN

N/A 7900 lbf35000 N35.00 kN

N/A

88510C3

N/A 1.9685 in50.000 mm

N/A 3.5433 in90.000 mm

N/A 0.8661 in22.000 mm

N/A 1.1811 in30.000 mm

N/A 0.0394 in1.000 mm

N/A 5200 lbf23100 N23.10 kN

N/A 7900 lbf35000 N35.00 kN

N/A

88511

N/A 2.1654 in55.000 mm

N/A 3.9370 in100.000 mm

N/A 0.9055 in23.000 mm

N/A 1.2205 in31.000 mm

N/A 0.0591 in1.500 mm

N/A 6550 lbf29100 N29.10 kN

N/A 9750 lbf43500 N43.50 kN

N/A

88511C3

N/A 2.1654 in55.000 mm

N/A 3.9370 in100.000 mm

N/A 0.9055 in23.000 mm

N/A 1.2205 in31.000 mm

N/A 0.0591 in1.500 mm

N/A 6550 lbf29100 N29.10 kN

N/A 9750 lbf43500 N43.50 kN

N/A

88512

N/A 2.3622 in60.000 mm

N/A 4.3307 in110.000 mm

N/A 0.9843 in25.000 mm

N/A 1.2992 in33.000 mm

N/A 0.0591 in1.500 mm

N/A 8150 lbf36500 N36.50 kN

N/A 11800 lbf52500 N52.50 kN

N/A

88512C3

N/A 2.3622 in60.000 mm

N/A 4.3307 in110.000 mm

N/A 0.9843 in25.000 mm

N/A 1.2992 in33.000 mm

N/A 0.0591 in1.500 mm

N/A 8150 lbf36500 N36.50 kN

N/A 11800 lbf52500 N52.50 kN

N/A

88513

N/A 2.5591 in65.000 mm

N/A 4.7244 in120.000 mm

N/A 1.0236 in26.000 mm

N/A 1.4173 in36.000 mm

N/A 0.0591 in1.500 mm

N/A 9000 lbf40000 N40.00 kN

N/A 12900 lbf57500 N57.50 kN

N/A

88513C3

N/A 2.5591 in65.000 mm

N/A 4.7244 in120.000 mm

N/A 1.0236 in26.000 mm

N/A 1.4173 in36.000 mm

N/A 0.0591 in1.500 mm

N/A 9000 lbf40000 N40.00 kN

N/A 12900 lbf57500 N57.50 kN

N/A

88514

N/A 2.7559 in70.000 mm

N/A 4.9213 in125.000 mm

N/A 1.1024 in28.000 mm

N/A 1.4961 in38.000 mm

N/A 0.0591 in1.500 mm

N/A 9900 lbf44000 N44.00 kN

N/A 14000 lbf62500 N62.50 kN

N/A

88514C3

N/A 2.7559 in70.000 mm

N/A 4.9213 in125.000 mm

N/A 1.1024 in28.000 mm

N/A 1.4961 in38.000 mm

N/A 0.0591 in1.500 mm

N/A 9900 lbf44000 N44.00 kN

N/A 14000 lbf62500 N62.50 kN

N/A

88602

N/A 0.5906 in15.000 mm

N/A 1.6535 in42.000 mm

N/A 0.5118 in13.000 mm

N/A 0.6693 in17.000 mm

N/A 0.0394 in1.000 mm

N/A 1220 lbf5450 N5.45 kN

N/A 2570 lbf11400 N11.40 kN

N/A

88602C3

N/A 0.5906 in15.000 mm

N/A 1.6535 in42.000 mm

N/A 0.5118 in13.000 mm

N/A 0.6693 in17.000 mm

N/A 0.0394 in1.000 mm

N/A 1220 lbf5450 N5.45 kN

N/A 2570 lbf11400 N11.40 kN

N/A

WC87006

N/A 0.2362 in6.000 mm

N/A 0.9449 in24.000 mm

N/A 0.4063 in10.319 mm

N/A 0.3860 in9.804 mm

N/A 0.0118 in0.300 mm

N/A 315 lbf1400 N1.40 kN

N/A 750 lbf3350 N3.35 kN

N/A

WC87006C3

N/A 0.2362 in6.000 mm

N/A 0.9449 in24.000 mm

N/A 0.4063 in10.319 mm

N/A 0.3860 in9.804 mm

N/A 0.0118 in0.300 mm

N/A 315 lbf1400 N1.40 kN

N/A 750 lbf3350 N3.35 kN

N/A

WC87007

N/A 0.2756 in7.000 mm

N/A 0.9449 in24.000 mm

N/A 0.4063 in10.319 mm

N/A 0.3860 in9.804 mm

N/A 0.0118 in0.300 mm

N/A 355 lbf1580 N1.58 kN

N/A 900 lbf4000 N4.00 kN

N/A

WC87007C3

N/A 0.2756 in7.000 mm

N/A 0.9449 in24.000 mm

N/A 0.4063 in10.319 mm

N/A 0.3860 in9.804 mm

N/A 0.0118 in0.300 mm

N/A 355 lbf1580 N1.58 kN

N/A 900 lbf4000 N4.00 kN

N/A

WC87008

N/A 0.3150 in8.000 mm

N/A 0.9449 in24.000 mm

N/A 0.4063 in10.319 mm

N/A 0.3860 in9.804 mm

N/A 0.0118 in0.300 mm

N/A 355 lbf1580 N1.58 kN

N/A 900 lbf4000 N4.00 kN

N/A

WC87008AC3

N/A 0.3150 in8.000 mm

N/A 0.9449 in24.000 mm

N/A 0.4063 in10.319 mm

N/A 0.3860 in9.804 mm

N/A 0.0118 in0.300 mm

N/A 355 lbf1580 N1.58 kN

N/A 900 lbf4000 N4.00 kN

N/A

WC87008C3

N/A 0.3150 in8.000 mm

N/A 0.9449 in24.000 mm

N/A 0.4063 in10.319 mm

N/A 0.3860 in9.804 mm

N/A 0.0118 in0.300 mm

N/A 355 lbf1580 N1.58 kN

N/A 900 lbf4000 N4.00 kN

N/A

WC87009

N/A 0.3543 in9.000 mm

N/A 1.1811 in30.000 mm

N/A 0.5000 in12.700 mm

N/A 0.4800 in12.192 mm

N/A 0.0236 in0.600 mm

N/A 540 lbf2400 N2.40 kN

N/A 1150 lbf5100 N5.10 kN

N/A